Extract from the Register of European Patents

EP Patent family: EP0072047
TypeType Equivalent
Publication No. DateType
EP0072047Global Dossier 16.02.1983A1
Priority number Date
DE3129374 25.07.1981
TypeType Equivalent
Publication No. DateType
DE3129374 10.02.1983A1
Priority number Date
DE3129374 25.07.1981